Comments (11)
From the November Diag WG meeting -
- work on adding trace points to Node and core modules based on nodejs/node#9304
- discuss context propagation across async boundaries (@ofrobots - I think that's what you meant)
from summit.
@joshgav Side note - inspired by your talk today I added some quick profiler support to node-inspect
:
debug> profile
# [...]
debug> profileEnd
[Profile 2572307μs]
debug> _.save('my.cpuprofile')
Saved profile to /path/to/cwd/my.cpuprofile
debug> takeHeapSnapshot('my.heapsnapshot')
Heap snaphost prepared.
Wrote snapshot: /path/to/cwd/my.heapsnapshot
from summit.
Notes: https://docs.google.com/document/d/1hUiG1nv4hxjnznN2NjU3F-MzXtKhWxvMI3R8caJyzCs/edit
from summit.
Adding
- Event Loop metrics (pending tasks, tasks per second). More or less like Linux load.
from summit.
Several of us chatted yesterday and agreed to meet Friday for Diagnostics, allowing Thursday afternoon for participating with other groups etc. Any opposed please let us know here.
Let's flesh out the agenda a bit, the following is based on what's above and other evolving discussions:
-
TracingController
- Adding trace points to core modules
- JS API?
- Intended use cases
-
Inspector - CLI Debugger
- node-inspect in core itself or alongside it?
- Opportunities for new capabilities available through inspector - specifically CPU and Heap profiling at the moment.
We may also want to discuss the UUID associated by Inspector with each process as in nodejs/node#9185.
- Context propagation and async_hooks (@ofrobots)
- Event loop (@danielkhan)
/cc @nodejs/ctc in case some of you can join.
from summit.
I'd like to be there for the Debugger stuff.
from summit.
(Time?)
from summit.
I'd also like to join for the Debugger stuff.
from summit.
Time?
Going with #35, how about 9am? Meet near where the keynotes were and choose a room. We can review and set the agenda first thing. Perhaps we can spend a chunk of the time coding and presenting to each other.
@jkrems - Was counting on you coming! Thanks!
from summit.
I'll be there at 9am.
from summit.
Great meeting everyone! Cooked notes in this PR: nodejs/diagnostics#76, PTAL.
from summit.
Related Issues (20)
- Session Proposal: Node.js - The state of Node.js Security HOT 1
- Session Proposal: Node.js Release WG session HOT 1
- Session Proposal: Node.js Tooling Group session HOT 1
- Session Proposal: Node.js Diagnostics WG session HOT 1
- Session Proposal: Node.js - Node.js HTTP parser, what's going on? HOT 1
- Session Proposal: Keeping the Node.js project healthy for the mext 10 years HOT 3
- Session Proposal: jQuery, Too Much of a Good Thing? HOT 3
- Session Proposal: OSS - Zen and the Art of Open Source HOT 1
- Session Proposal: Node.js Technical Priorities for the Next 10 years HOT 8
- Session Proposal: Performance Team Review of the work done HOT 4
- Session Proposal: OpenJS Foundation Standards WG - How to Leverage Foundation + Cross-Project Participation for Standards HOT 2
- Session Proposal: Node.js - New TC39 Modules Proposals
- Node.js Collaborator Summit 2023 - Bilbao, Spain (OpenJS World EU)
- Session Proposal: Bringing node:cluster and node:worker_threads closer together HOT 5
- Session Proposal: Get GYP Gud HOT 5
- Session Proposal: Security - Next Initiatives HOT 1
- Session Proposal: Node.js triage and the help repository
- Session Proposal: Node.js Build Collaboration Session and Node.js Infras HOT 1
- Session Proposal: improving native memory management in Node.js core HOT 1
- Session Proposal: automatic TypeScript (and friends) support HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from summit.